Home / 33,558.66-50,344.38-11,366.10

Finding the Fourth Proportional to 33,558.66, 50,344.38 and 11,366.10

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Solution

The fourth proportional to 33,558.66, 50,344.38 and 11,366.10 is: 17,051.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,558.66 : 50,344.38 = 11,366.10 : x
  2. Step 2: Convert to fraction form
    33,558.66/50,344.38 = 11,366.10/x
  3. Step 3: Cross multiply
    33,558.66x = 50,344.38 × 11,366.10
  4. Step 4: Simplify right side
    33,558.66x = 572,219,257.52
  5. Step 5: Solve for x
    x = 572,219,257.52/33,558.66
  6. Step 6: Final answer
    x = 17,051.31

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.